Chapter 8: Starkiller Sabotage - Starkiller Wall
We're playing it mildly stealthy in this section as we scoop up another three minikits.
To get this minikit, you need to build three rebel flags on your travels. Destroy the tower to the left at the start to get parts for the first one.
Once you get through the toxic gas with Finn, slide on down to the platform below.
Smash up the various bits and bobs down here for the parts for the next flag.
The next flag can be built outside of the laser barrier.
Once you're through to the wall, head to the back right corner.
Destroy the crate and build your last rebel flag.
At the start of the level, head right to the piles of snow.
Break them apart and reconstruct them over to the left to build a giant hairdryer to blow the Stormtroopers away.
A minikit will also be blown down, so head back over to grab it.
Minikit #3 - Free Play Mode
Use the Flametrooper on the ice block to the right of the laser barrier. Switch to Ackbar and dive into the pool to find the minikit.